The 1.8-liter Volvo B4184S2 engine was produced by the corporation from 1999 to 2004 and installed in the first generation of the popular S40 sedan and its counterpart - the V40 wagon. There was also a weaker version of this engine called the B4184S3. Modular Engine Series: B4164S, B4164S2, B4184S, B4194T, B4204S, and B4204T.
| Exact capacity | 1783 cm³ |
| Power system | injector |
| Engine power | 122 HP |
| Torque | 170 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 82.4 mm |
| Compression ratio | 10.3 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | strip |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.4 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 3 |
| Approximate life expectancy | 300 000 HP |
| City | 11.0 litry |
| Route | 6.0 litry |
| Mixed | 7.8 litry |
The engine weight of B4184S2 according to the catalog is 130 kg. The engine number B4184S2 is located at the junction of the block and the cylinder head. The main thing here is to monitor the condition of the timing belt, as its failure can cause valve damage. The phase regulator valve often leaks, causing lubrication to spill onto the belt and reducing its lifespan. Valves can also be damaged if the auxiliary belt breaks, which often gets into the timing belt system. Oil consumption is often observed, mainly due to a clogged crankcase ventilation. In addition, weak points of this engine include the water pump and the camshaft position sensor.
| S40 I (644) | 1999 - 2004 |
| V40 I (645) | 1999 - 2004 |
The 2.3-liter turbocharged engine Volvo B5234T was manufactured by the company's factory from 1993 to 1996 and was only used in the sport version of the 850 model, known as the T5. There were also other versions of this engine with names ranging from B5234T2 to B5234T9. The Modular engine line includes the following units: B5204T, B5204T8, B5244T, and B5244T3.
The 2.5-liter turbocharged engine Volvo B5254T2 was produced at the factory in Sweden from 2002 to 2012 and installed in many popular models of the company, such as S60, S80, XC90. After a minor update in 2012, this power unit received a new index B5254T9. The modular engine family also includes engines: B5254T, B5254T3, B5254T4, and B5254T6.
The 2.9-liter petrol engine Volvo B6294S was produced by the company from 1998 to 2001 and only installed in the pre-facelift S80 model, particularly many of these cars came from the USA. This powertrain is practically just an updated version of the well-known B6304S engine. Modular 6-cylinder engines: B6284T, B6294T, and B6304S.
The 1.7-liter Ford MHA or MHB engine, also known as the 1.7 Zetec S with 125 horsepower, was produced from 1997 to 2001 and exclusively installed in the original sports coupe Puma, which was based on the Fiesta hatchback. A version of the engine with 155 horsepower and a torque of 162 Nm was available in a limited series of 500 units. The Zetec SE line also includes the following engines: FUJA, FXJA, and FYDA.
The 3.2-liter V6 engine Opel Y32SE or LA3 was produced in England from 2001 to 2005 and installed in the Omega, Signum, and Vectra C models. When transitioning to Euro 4 emission standards, it received the index Z32SE. There is also a version of this engine with a supercharger from Irmscher with a power of 300 HP and a torque of 370 Nm. Another engine belonging to the Y series is: Y26SE.